Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1866 |
127 |
2183 | (140) | 14 |
| 1867 |
115 |
2197 | (136) | 0 |
| 1868 |
106 |
2211 | (131) | 0 |
| 1869 |
96 |
2225 | (125) | 0 |
| 1870 |
91 |
2240 | (120) | 0 |
| 1871 |
82 |
2254 | (114) | 0 |
| 1872 |
78 |
2268 | (107) | 0 |
| 1873 |
76 |
2282 | (99) | 0 |
| 1874 |
66 |
2296 | (91) | 0 |
| 1875 |
66 |
2310 | (81) | 12 |
Rating table notes
|
| Biographical data |
| Name: Sayen, William Henry |
| Born: 14 May 1846 |
| Died: 14 June 1921 |
|
| |
| References |
| Books |
| Gaige, Chess Personalia, page 374 |
| Gilberg, Fifth American Chess Congress, page 103 |
| Reichhelm and Shipley, Chess in Philadelphia, page 10 |
| van Winsen, James Mason in America, page 72 |
| |
